diff options
Diffstat (limited to 'src/macro.h')
-rw-r--r-- | src/macro.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/macro.h b/src/macro.h index 996b7c2ed1..e7a4d2cde1 100644 --- a/src/macro.h +++ b/src/macro.h @@ -27,8 +27,6 @@ #include <sys/uio.h> #include <inttypes.h> -#define PAGE_SIZE 4096 - #define _printf_attr_(a,b) __attribute__ ((format (printf, a, b))) #define _sentinel_ __attribute__ ((sentinel)) #define _noreturn_ __attribute__((noreturn)) @@ -51,12 +49,9 @@ #define STRINGIFY(x) XSTRINGIFY(x) /* Rounds up */ -static inline size_t ALIGN(size_t l) { - return ((l + sizeof(void*) - 1) & ~(sizeof(void*) - 1)); -} - -static inline size_t PAGE_ALIGN(size_t l) { - return ((l + PAGE_SIZE - 1) & ~(PAGE_SIZE -1)); +#define ALIGN(l) ALIGN_TO((l), sizeof(void*)) +static inline size_t ALIGN_TO(size_t l, size_t ali) { + return ((l + ali - 1) & ~(ali - 1)); } #define ELEMENTSOF(x) (sizeof(x)/sizeof((x)[0])) |